SCREWED BONNET H99 NEEDLE VALVES SERIESC C VALVES & ACTUATORS HAM-LET ADVANCED CONTROL TECHNOLOGY 3....
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CONNECTORS SCREWED BONNET NEEDLE VALVES H99 SERIES
Transcript of SCREWED BONNET H99 NEEDLE VALVES SERIESC C VALVES & ACTUATORS HAM-LET ADVANCED CONTROL TECHNOLOGY 3....
CON
NEC
TORS
SCREWED BONNET NEEDLE VALVES
H99 SERIES
FEATURES
MATERIALS OF CONSTRUCTIONNo. Components Qty Material
1 Set Screw 1 St.St. 18-8
2 Handle 1 St.St.316 ASTM A-276 / A-479
3 Upper Bonnet 1 St.St.316 ASTM A-276 / A-479
4 Lock Nut 1 St.St.316 ASTM A-276 / A-479
5 Panel Nut 1 St.St.316 ASTM A-276 / A-479
6 *Stem Washer 2 St.St.316 ASTM A-276 / A-479
7 Packing 1 PTFE / PEEK / Grafoil®
8 *Bonnet 1 St.St.316 ASTM A-276 / A-479
9 *Stem 1 St.St.316 ASTM A-276 / A-479
10 Safety Pin 1 St.St. 304
11 *Gasket 1 St.St.316
12 *Body(1) 1 St.St.316 ASTM A-479
Lubricant Silicone based
GENERALThe H-99 Series offers a general service valve of rugged design and construction. It is available in stainless steel to suit a wide range of services. Capable of withstanding high-pressure (10,000 psig max) and high temperature.
This valve is typically used in severe environments, high-pressure sampling systems, high-pressure shut-down systems and test stands.
(1)For weld ends valves, body is made of low carbon stainless steel
* Maximum Allowed Working Pressure, Maximum Allowed Working Temperature.
Grafoil - TM GrafTech International Holdings, Inc.
• Blowout-Proof Stem • MAWP* up to 10,000 psi (690 bar)• MAWT* up to 648°C (1200°F)• End connection size range: 1/4" to 1" or 6mm to 25mm• Available in 4 body sizes (S, M, L, XL)• Flow Coefficient (Cv) 0 to1.5• Variety of stem types • Packing bolt for easy panel mounting, no packing disas sembling is required
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11
12
* Wetted parts
Stem Packing below stem threads: PTFE / PEEK / Grafoil® seals are available
Packing bolt enables easy mounting with the packing remaining untouched
Stem diffusion surface hardening provides the best galling resistance and protection from wear and corrosion.
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SCREWED-BONNET NEEDLE VALVES H-99 SERIES2
STANDARD CONFIGURATION DIMENSIONSEnd Body Orifice A B C D E F G H
Connection Size Size mm in mm in mm in mm in mm in mm in mm in mm in mm in
Let-Lok®
Inch
1/4"S 6.35 0.25
72.7 2.9 36.4 1.425.0 1.0 78.9 3.1 65.0 2.63/8" 72.7 2.9 36.4 1.4
1/2" 78.3 3.1 39.2 1.53/4" M 6.35 0.25 85.3 3.4 42.7 1.7 30.0 1.2 81.4 3.2 80.0 3.2
Let-Lok®
Metric
6mm
S 6.35 0.25
72.8 2.9 36.4 1.4
25.0 1.0 78.9 3.1 65.0 2.68mm 73.0 2.9 36.5 1.410mm 73.2 2.9 36.6 1.412mm 78.2 3.1 39.1 1.514mm 78.2 3.1 39.1 1.5
Female Thread
(NPT/ISO)
1/8"S 6.35 0.25 58.0 2.3 29.0 1.1 25.0 1.0 78.9 3.1 65.0 2.61/4"
3/8"1/2" M 6.35 0.25 65.0 2.6 32.5 1.3 30.0 1.2 81.4 3.2 80.0 3.23/4" L 9.50 0.375 70.0 2.8 35.0 1.4 35.0 1.4 92.5 3.6 80.0 3.21" XL 9.50 0.375 80.0 3.1 40.0 1.6 45.0 1.8 99.6 3.9 80.0 3.2
Tube Socket Weld
Inch
1/4"S 6.35 0.25 58.0 2.3 29.0 1.1 25.0 1.0 78.9 3.1 65.0 2.6
6.4 0.25 6.5 0.263/8" 9.7 0.38 9.7 0.381/2" 12.7 0.50 12.9 0.513/4" M 6.35 0.25 65.0 2.6 32.5 1.3 30.0 1.2 81.4 3.2 80.0 3.2 14.2 0.56 19.2 0.761" L 9.50 0.375 70.0 2.8 35.0 1.4 35.0 1.4 92.5 3.6 80.0 3.2 19.2 0.76 25.6 1.01
Tube Socket Weld
Metric
6mm
S 6.35 0.25 58.0 2.3 29.0 1.1 25.0 1.0 78.9 3.1 60.0 2.6
6.0 0.24 6.2 0.248mm 7.9 0.31 8.2 0.32
10mm 12.7 0.50 10.2 0.4012mm 12.7 0.50 12.2 0.4814mm S 6.35 0.25 58.0 2.3 29.0 1.1 25.0 1.0 78.9 3.1 65.0 2.6 14.2 0.50 14.1 0.5025mm L 9.50 0.375 70.0 2.8 35.0 1.4 35.0 1.4 92.5 3.6 80.0 3.2 19.2 0.76 25.2 0.99
PipeSocket Weld
1/8"S 6.35 0.25 58.0 2.3 29.0 1.1 25.0 1.0 78.9 3.1 60.0 2.6
9.0 0.35 10.8 0.431/4" 14.0 0.55 14.0 0.553/8" 14.0 0.55 17.5 0.691/2" M 6.35 0.25 65.0 2.6 32.5 1.3 30.0 1.2 81.4 3.2 80.0 3.2 16.5 0.65 22.0 0.873/4" L 9.50 0.375 70.0 2.8 35.0 1.4 35.0 1.4 92.5 3.6 80.0 3.2 18.0 0.71 27.5 1.081" XL 9.50 0.375 80.0 3.1 40.0 1.6 45.0 1.8 99.6 3.9 80.0 3.2 20.0 0.79 34.5 1.36
Tube Butt Weld
Inch
1/4"S 6.35 0.25 58.0 2.3 29.0 1.1 25.0 1.0 78.9 3.1 60.0 2.6
6.4 0.25 3.1 0.12 6.4 0.253/8" 6.0 0.24 6.2 0.24 9.5 0.371/2" 6.0 0.24 8.5 0.33 12.7 0.503/4" M 6.35 0.25 65.0 2.6 32.5 1.3 30.0 1.2 81.4 3.2 80.0 3.2 8.0 0.31 13.5 0.53 19.1 0.751" L 9.50 0.375 70.0 2.8 35.0 1.4 35.0 1.4 92.5 3.6 80.0 3.2 10.0 0.39 19.3 0.76 25.4 1.00
Tube Butt Weld
Metric
6mm
S 6.35 0.25 58.0 2.3 29.0 1.1 25.0 1.0 78.9 3.1 60.0 2.6
6.0 0.24 3.1 0.12 6.0 0.248mm 7.9 0.31 4.8 0.19 8.0 0.31
10mm 6.0 0.24 6.7 0.26 10.0 0.3912mm 6.0 0.24 7.8 0.31 12.0 0.4714mm S 6.35 0.25 58.0 2.3 29.0 1.1 25.0 1.0 78.9 3.1 65.0 2.6 6.0 0.2 11.0 0.4 14.0 0.5525mm L 9.50 0.375 70.0 2.8 35.0 1.4 35.0 1.4 92.5 3.6 80.0 3.2 10.0 0.39 18.9 0.74 25.0 0.98
Pipe (S40) Butt Weld
1/8"S 6.35 0.25 58.0 2.3 29.0 1.1 25.0 1.0 78.9 3.1 60.0 2.6 6.0 0.24
7.1 0.28 10.5 0.411/4" 9.2 0.36 13.7 0.543/8" 12.5 0.49 17.1 0.671/2" M 6.35 0.25 65.0 2.6 32.5 1.3 30.0 1.2 81.4 3.2 80.0 3.2 8.0 0.31 15.8 0.62 21.3 0.843/4" L 9.50 0.375 70.0 2.8 35.0 1.4 35.0 1.4 92.5 3.6 80.0 3.2 10.0 0.39 21.0 0.83 26.7 1.051" XL 9.50 0.375 80.0 3.1 40.0 1.6 45.0 1.8 99.6 3.9 80.0 3.2 12.0 0.47 26.6 1.04 33.4 1.31
Male Threadto
Female Thread
(NPT/ISO)
1/4"S 6.35 0.25 60.0 2.4 29.0 1.1 25.0 1.0 78.9 3.1 60.0 2.63/8"
1/2" M 6.35 0.25 70.0 2.8 32.5 1.3 30.0 1.2 81.4 3.2 80.0 3.23/4" L 9.50 0.375 75.0 3.0 35.0 1.4 35.0 1.4 92.5 3.6 80.0 3.21" XL 9.50 0.375 85.0 3.3 40.0 1.6 45.0 1.8 99.6 3.9 80.0 3.2
Dimensions are for reference only and are subject to change. Face to face dimensions for LET-LOK® end connections (dimensions A and B) are finger tight.Body Dimensions: S - 25mm / M - 30mm / L - 35mm / XL - 45mm.
E
AB
D (Open)
C
C
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HAM-LET ADVANCED CONTROL TECHNOLOGY 3
HIGH PERFORMANCE NEEDLE VALVEFOR EASY MOUNTINGH-99 SERIES
1. Disassemble the handle, using an appropriate hex key. Take off the panel nut.
2. Insert the valve into the panel hole and reassemble the panel nut. Firmly tighten the nut.
3. Reassemble the handle. Firmly tighten the hex screw.
EASY MOUNTING PROCEDURE
Panel HoleMax
Pan
elTh
ickn
ess
MOUNTING CONFIGURATION DIMENSIONSEnd Body Panel Hole Max Panel Thickness
Connection Size Size mm in mm in
PipeSocket Weld
1/8"S 22.0 0.87 6.35 0.251/4"
3/8"1/2" M 25.0 0.98 6.35 0.253/4" L1" XL 27.0 1.06 6.35 0.25
Tube Butt Weld
Inch
1/4"S 22.0 0.87 6.35 0.253/8"
1/2"3/4" M 25.0 0.98 6.35 0.251" L
Tube Butt Weld
Metric
6mm
S 22.0 0.87 6.35 0.258mm10mm12mm25mm L 25.0 0.98 6.35 0.25
Pipe (S40) Butt Weld
1/8"S 22.0 0.87 6.35 0.251/4"
3/8"1/2" M 25.0 0.98 6.35 0.253/4" L1" XL 27.0 1.06 6.35 0.25
Male Threadto
Female Thread(NPT/ISO)
1/4" S 22.0 0.87 6.35 0.253/8"1/2" M 25.0 0.98 6.35 0.253/4" L1" XL 27.0 1.06 6.35 0.25
MOUNTING CONFIGURATION DIMENSIONSEnd Body Panel Hole Max Panel Thickness
Connection Size Size mm in mm in
Let-Lok®
Inch
1/4"6.35 0.253/8" S 22.0 0.87
1/2"3/4" M 25.0 0.98 6.35 0.25
Let-Lok®
Metric
6mm
S 22.0 0.87 6.35 0.258mm10mm12mm
Female Thread
(NPT/ISO)
1/8"1/4" S 22.0 0.87 6.35 0.253/8"1/2" M 25.0 0.98 6.35 0.253/4" L1" XL 27.0 1.06 6.35 0.25
Tube Socket Weld
Inch
1/4"3/8" S 22.0 0.87 6.35 0.251/2"3/4" M 25.0 0.98 6.35 0.251" L
Tube Socket Weld
Metric
6mm
S 22.0 0.87 6.35 0.258mm10mm12mm25mm L 25.0 0.98 6.35 0.25
Body Dimensions: S - 25mm / M - 30mm / L - 35mm / XL - 45mm.
SCREWED-BONNET NEEDLE VALVES H-99 SERIES4
CLEANING & PACKAGINGEvery H-99 series needle valve is cleaned in accordance with Standard Cleaning and Packaging (procedure 8184). Oxygen Clean & Lubricant-Free Cleaning and packaging, in accordance with Special Cleaning and Packaging
(procedure 8185), is available as an option.
TESTINGThe H-99 Series Needle Valve design hasbeen tested for proof and burst.Every H-99 Needle Valve is factory tested withNitrogen at 1000 psi (69 bar) for leakage through the packing and seat.The maximum allowable leakage across the seat is 0.1 std cc/min. No detectable leakage is allowed during shell test.
FLOW DATA AT 100°F (37°C)
V-STEM / NR-STEM R-STEM
XL Body size
M Body size
S Body size
L Body size
0
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
0 1 2 3 54
Flow
Coe
ffici
ent (
Cv)
Handle Turns
0
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
0 1 2 3 54
Flow
Coe
ffici
ent (
Cv)
Handle Turns
XL Body size
L Body size
M Body size
S Body size
PRESSURE TEMPERATURE RATING THREADED & WELD CONNECTION
MAX. PRESSURE RATING AT 70°F (21°C)
Body Raw Material Pressure
psi bar
St.St.316 ASTM A-479 10,000 690
Super Duplex (2507) 6,000 410
Alloy C-276 6,000 410
Alloy 400 6,000 410
MAX. ALLOWED WORKING TEMPERATURE
Packing Material Max. Temperature
°C °F
PTFE 204 400
PEEK 260 500
GRAFOIL® 648 1200
The max. allowable pressure of welded connected valve is limited to the max. allowed working pressure of the tube.
Temp. (°F)
Pres
sure
(bar
)
Pres
sure
(psi
g)
0
10000
11000
9000
20032 400 600 800 1000 1200 1400
1000
2000
3000
4000
5000
6000
7000
8000
690
758
620
69
138
207
276
345
414
482
552
-40
-40
0 93 204 316 427 538 648 760
PEEK
Temp. (°C)
GRAFOIL®
PTFE
Grafoil - TM GrafTech International Holdings, Inc.Note: For lower temprature applications please contact your local representive.
Lubricant-Free cleaned valves have significantly higher actuation torque.
PACKING ADJUSTMENTDue to the varied service applications of the valve, packing adjustment may be occasionally necessary. Valve Packing is factory preadjusted to 1000 psig service.
Initial packing adjustment is recommended after installation and prior to start-up
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HAM-LET ADVANCED CONTROL TECHNOLOGY 5
PEEK PACKING
Temp. (°F)
Pres
sure
(bar
)
Pres
sure
(psi
g)
320
10000
11000
9000
200 400 600 800 1000 1200 1400
100020003000
40005000
600070008000
690
758
620
69138
207
276345414482552
0-40
-40
93 204 316 427 538 648 760Temp. (°C)
1/4”, 6mm
8mm, 10mm3/8”,1/2”, 12mmm3/4”
Note: Valves with Let-Lok ends are always made of bar stock body.For lower temprature applications please contact your local representive.
MAX. PRESSURE RATINGAT 70°F (21°C)
Pressure per LET-LOK® Size
in Pressure mm Pressure
1/4 10000 psi 6 10000 psi
3/8 6500 psi 8 7500 psi
1/2 6500 psi 10 7500 psi
3/4 5650 psi 12 6500 psi
1" 4000 psi 25 4700 psi
PRESSURE TEMPERATURE RATING LET-LOK CONNECTION
PTFE PACKING
ALTERNATIVE STEMSHAM-LET Needle Valves are available with a choice ofstem-tip options to allow greater flexibility.
V- Stem: Standard stem tip used for the on/off operation in general-purposeliquids and gas service. R- Regulating: Used where some degree of flow control is required. NR- Non-Rotating: Typically used in high-cycle applications to extend valve life and prevent stem rotation inside the body tip, a suitable selection for gaseous high-pressure applications.
RegulatingStem
V-Stem Non-RotatingStem
Note: The maximum allowed working pressure that is marked on the valve may be limited according to the pressure limitations that are recommended by the tubing /piping standards (Reference: Let-Lok tube fittings General Information).
GRAFOIL® PACKING
Temp. (°F)
Pres
sure
(bar
)
Pres
sure
(psi
g)
0
10000
11000
9000
20032 400 600 800 1000 1200 1400
100020003000
40005000
600070008000
690
758
620
69138
207
276345414482552
-40
-40
0 93 204 316 427 538 648 760Temp. (°C)
3/4”
3/8”,1/2”, 12mm
8mm, 10mm
1/4”, 6mm
Temp. (°F)
Pres
sure
(bar
)
Pres
sure
(psi
g)
0
0
10000
11000
9000
20032 400 600 800 1000 1200 1400
100020003000
40005000
600070008000
690
758
620
69138
207
276345414482552
-40
-40
93
1/4”, 6mm8mm, 10mm
3/8”,1/2”, 12mmm
3/4”
204 316 427 538 648 760Temp. (°C)
Grafoil - TM GrafTech International Holdings, Inc.
SCREWED-BONNET NEEDLE VALVES H-99 SERIES6
Z - 99 - M - SK - PT
SEAL KITIncluded: Packing & Label
Z - 99 SS HK 65mm- - -
HANDLE KIT
Packing
PT - PTFE
PK - PEEK
G - Grafoil®
H-99 SERIES ORDERING INFORMATION
Grafoil - TM GrafTech International Holdings, Inc.
H-99 00- - -L L -V 1/2SS -
End Connection TypeL - LET-LOK®
N - Threaded NPT
R - ISO Taper
G - ISO Parallel
TBW - Tube Butt-Weld
TSW - Tube Socket-Weld
PBW - Pipe Butt-Weld(Schedule 40)
PSW - Pipe Socket Weld
Valve Series Valve Type
00 - LET-LOK® End
10 - Female End
15 - Female to Male End
80 - Male End
85 - Male to Female End
Body Designator
S - Small
M - Medium
L - Large
XL - Extra Large
Material
SS - St.St 316
SD - Super Duplex 2507
HC - Alloy C-276
M - Alloy 400
Body's size
SS Small (25mm)
SD Medium (30mm)
HC Large (35mm)
M Extra Large (45mm)
Size
65 mm For S body size
80 mm For M body size
90 mm For L / XL body size
Stem
V - V Stem
R - Regulating Stem
NR - Non Rotating
CB* - Ceramic ball
Packing
Blank - PTFE
PK - PEEK
G - Grafoil®
-
Treatment
BLANK - Standard Cleaning &Passivation
OC - Oxygen clean
LF - Lubricant free
SF - Silicone free
OPTIONAL
Size
1/4 6MM
3/8 8MM
1/2 10MM
3/4 12MM
1” 25MM
H-99 | 2019_Rev00
Warning!The system designer and user have the sole responsibility for selecting products suitable for their special application requirements, ensuring their safe and trouble-free installation, operation, and maintenance. Application details, material compatibility and product ratings should all be considered for each selected product. Improper selection, installation or use of products can cause property damage or personal injury.
* For body S-M only
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HAM-LET ADVANCED CONTROL TECHNOLOGY 7
SCREWED-BONNET NEEDLE VALVES H-99 SERIES8
